Manufacture Premium 8-1/2 Outer Diameter IADC Single Roller Cone hard rock drill Bit
Brand Name:ENG
Certification:API, AISI, ISO
Model Number:537
Minimum Order Quantity:1 piece
Delivery Time:7-8 WEEKS
Payment Terms:L/C, T/T, Western Union
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A131 Science & Technology Innovation Park ,Free Trade Zone, Zhangjiagang city ,Jiangsu Province ,China .
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within 25 hours
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Product Details
Manufacture Premium 8-1/2 IADC Single Cone Roller Bit
| Product Specifications | |
| Diameter | 8 1/2'' IADC 537 |
| Palm Model | 133mm (8 1/2'' roller bit) |
| Bearing | sealed bearing |
| Alloy tooth shape | Wedge-shaped teeth |
| Operation Parameters | |
| Formation | Soft to medium formations with low compressive strength, such as medium soft shales, medium soft limestone, medium soft sandstones, and medium formations with hard abrasive interlayers. |
About Us
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FAQ
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 20 years' experience in water/oil/gas wells Drill Bits. |
| Q: How about your products ? |
| A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. |
| Q: Package Methods ? |
| A: Normally wooden case, also can be steel box; can be customized if need. |
| Q: Payment Terms ? |
| A: we accept T/T, L/C, Paypal, Western Union, etc. |
| Q: Can I visit your factory ? |
| A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online. |
Manufacture Premium 8-1/2 Outer Diameter IADC Single Roller Cone hard rock drill Bit
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